Odo the Great (also called Eudes or Eudo) (died c. 735), Duke of Aquitaine, obtains this dignity by 700.
His territory includes the Duchy of Vasconia in the southwest of Gaul and the Duchy of Aquitaine (at this point located north-east of the river Garonne), a realm extending from the Loire to the Pyrenees, with capital in Toulouse.
